How to make seafood stew and where to get seafood
set?

You can get the seafood set in the town where you had to give the little kids the five horns from that bird enemy. I can't remember the name of the town but the little boy is in house there and will trade you any 3 fish for the set. Hope this helps.---PSN Drmoogle. RPG fans check out Ni no Kuni: Wrath of the White Witch out Q4 2012